FIDU vs XLI: Differences, Returns & Fees
FIDU and XLI hold 79% of their weight in the same names, and XLI returned +11.7% over the year. Net assets: $2.3bn on Sep 30, 2026 for Fidelity MSCI Industrials Index ETF, and $30.7bn on Oct 8, 2026 for State Street Industrial Select Sector SPDR ETF.
Both cost 0.08% a year; their one-year returns differ by 1.2 points; XLI is 12.9 times larger.
Points (pts) are percentage points.
| FIDU | XLI | |
|---|---|---|
| Expense ratio | 0.08% | 0.08% |
| Net assets, as of Sep 30, 2026 | $2.3bn | $29.8bn |
| Total return, 1 year | +10.5% | +11.7% |
| What it tracks | S&P 500 Index | Industrial Select Sector Index |
| Holdings in common | 79% | |
| Top ten holdings, share of the fund | 31.3% | 39.3% |
| Below its high | 9.8%, high on Jun 30, 2026 | 9.0%, high on Aug 14, 2026 |
Holdings in common uses holdings dated Jul 31, 2026 and Oct 8, 2026.
What they hold in common
By the books each fund has filed, FIDU and XLI hold 79% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Jul 31, 2026 and Oct 8, 2026.
half
79% in common
On the same fields
FIDU and XLI on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.
FIDU in plain words
FIDU tracks an index. Over the year to Oct 9, 2026 it returned +10.5% with distributions reinvested, against +17.3% for the S&P 500. The prospectus expense ratio is 0.08% a year. By its holdings filed for Jul 31, 2026, 78% of the fund by weight is stocks the S&P 500 also holds, across 361 positions, with the top ten at 31.3%. It sat 9.8% below its high of Jun 30, 2026 on Oct 9, 2026.
XLI in plain words
XLI tracks an index of Industrials. Over the year to Oct 9, 2026 it returned +11.7% with distributions reinvested, against +17.3% for the S&P 500. By its holdings published by its issuer for Oct 8, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 84 positions, with the top ten at 39.3%. It sat 9.0% below its high of Aug 14, 2026 on Oct 9, 2026.
Questions people ask
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How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, FIDU against XLI, data as of Oct 9, 2026. https://etfiq.com/compare/any/fidu-vs-xli
ETFIQ. (Oct 9, 2026). FIDU against XLI. Retrieved from https://etfiq.com/compare/any/fidu-vs-xli
[FIDU against XLI (ETFIQ, Oct 9, 2026)](https://etfiq.com/compare/any/fidu-vs-xli)
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